Most sore throats are caused by viral infections and clear up on their own within three to ten days. While you wait, the right combination of home remedies, pain relievers, and environmental adjustments can make a real difference in how you feel. Here’s what actually works.
Salt Water Gargle
Gargling with salt water is one of the simplest and most effective things you can do. Salt draws water out of swollen throat tissues, reducing inflammation and creating a barrier that helps block harmful pathogens. Mix 1/4 to 1/2 teaspoon of table salt into 8 ounces of warm water, gargle for 15 to 30 seconds, and spit it out. Repeat a few times a day, especially when the pain flares up.
Honey for Pain and Coughing
Honey coats and soothes irritated throat tissue, and clinical trials have found it works about as well as over-the-counter cough suppressants. It also helps people sleep better when a cough is keeping them up. You can take half a teaspoon to a full teaspoon straight, stir it into warm tea, or mix it with warm lemon water. Never give honey to a child under 1 year old due to the risk of infant botulism.
Warm and Cold Fluids
Staying well hydrated keeps your throat moist and supports healing, but the temperature of what you drink matters too. Warm liquids like tea, broth, or chicken soup loosen mucus, clear the throat, and soothe coughing by calming the back of the throat. Cold liquids, ice chips, popsicles, and even sorbet can numb pain and reduce inflammation.
Try both and see what feels better. If your throat is so raw that eating hurts, swap solid meals for cold options like popsicles or sorbet until the worst passes.
Over-the-Counter Pain Relievers
Acetaminophen and ibuprofen both help with sore throat pain. Acetaminophen works by reducing pain signals, while ibuprofen also lowers inflammation. Either is a reasonable choice. The maximum daily dose for adults is 3,000 milligrams for acetaminophen and 2,400 milligrams for ibuprofen. Follow the label and don’t combine multiple products that contain the same active ingredient.
Throat sprays containing a topical anesthetic offer fast, targeted relief. These numb the lining of your throat within 15 to 30 seconds of spraying, though the effect only lasts about 15 minutes. They’re useful right before meals or at bedtime when you need short-term relief to eat or fall asleep.
Adjust Your Indoor Air
Dry air irritates an already sore throat and slows healing. A humidifier can help, especially during winter months when indoor heating strips moisture from the air. Keep your home’s humidity between 30% and 50%. Cool-mist humidifiers are the safest option if you have children, since steam vaporizers contain hot water that can cause burns if tipped over. Clean the humidifier regularly to prevent mold and bacteria from building up inside it.
Viral vs. Strep: How to Tell the Difference
The vast majority of sore throats are viral. A good clue that yours is caused by a virus: you also have a cough, runny nose, hoarseness, or pink eye. Viral sore throats don’t need antibiotics and typically resolve within a week.
Strep throat looks different. It tends to come on suddenly with fever, pain when swallowing, swollen lymph nodes in the front of the neck, and red or swollen tonsils that may have white patches. Children with strep sometimes also have headache, nausea, vomiting, or stomach pain. A sandpaper-like rash can appear as well. Strep typically does not cause a cough or runny nose, so if those symptoms are absent and the throat pain is severe, a rapid strep test is worth getting. Strep requires antibiotics to prevent complications.
When a Sore Throat Needs Urgent Attention
Most sore throats are uncomfortable but harmless. A few warning signs mean you should see a healthcare provider promptly:
- Difficulty breathing or swallowing
- Blood in your saliva or phlegm
- Excessive drooling in a young child
- Signs of dehydration
- Joint swelling and pain
- A rash
- Symptoms that don’t improve after a few days or get worse
Difficulty breathing or an inability to swallow your own saliva warrants an emergency visit, not a wait-and-see approach. These can signal a deeper infection, like an abscess near the tonsils, that needs immediate treatment.